Q. What is the percent error for a measurement of 2 grams?If needed, round your answer to the nearest hundredth of a percent.__%
Find Error: Find the greatest possible error for 2 grams.Divide the smallest unit of measurement by 2.Since the problem does not specify the smallest unit of measurement, we will assume it is 1 gram, which is a common smallest unit for measuring grams.21=0.5Greatest possible error: 0.5 grams
Divide Unit: Calculate the percent error.We have: Measurement: 2 grams Greatest possible error: 0.5 grams Percent error = (Greatest possible error/Measurement)×100%Percent error = (0.5/2)×100%= 0.25×100%= 25%